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Lee Ainslie’s Capital One COF Stock Holding History

Lee Ainslie’s Portfolio COF Stock Details COF Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$278M Buy
1,384,692
+136,236
+11% +$26.1M 2.45% 15
2026
Q1 		$228M Sell
1,248,456
-47,941
-4% -$10M 2.63% 15
2025
Q4 		$314M Buy
1,296,397
+212,463
+20% +$47.3M 3.37% 7
2025
Q3 		$230M Sell
1,083,934
-31,026
-3% -$6.79M 3.08% 8
2025
Q2 		$237M Buy
1,114,960
+639,930
+135% +$119M 3.56% 8
2025
Q1 		$85.2M Buy
+475,030
New +$89.7M 1.51% 23
2023
Q3 		– Sell
-4,377
Closed -$479K – 349
2023
Q2 		$479K Buy
+4,377
New +$438K 0.01% 244
2021
Q4 		– Sell
-19,388
Closed -$3.14M – 386
2021
Q3 		$3.14M Buy
19,388
+15,389
+385% +$2.51M 0.03% 131
2021
Q2 		$619K Buy
+3,999
New +$603K 0.01% 360
2021
Q1 		– Sell
-5,788
Closed -$572K – 736
2020
Q4 		$572K Buy
+5,788
New +$492K 0.01% 339
2020
Q3 		– Sell
-20,533
Closed -$1.28M – 600
2020
Q2 		$1.28M Sell
20,533
-1,503
-7% -$93.6K 0.03% 261
2020
Q1 		$1.11M Sell
22,036
-22,881
-51% -$2.01M 0.02% 288
2019
Q4 		$4.62M Sell
44,917
-12,212
-21% -$1.18M 0.07% 137
2019
Q3 		$5.2M Buy
57,129
+47,589
+499% +$4.28M 0.08% 137
2019
Q2 		$866K Buy
+9,540
New +$853K 0.01% 264
2014
Q2 		– Sell
-3,255,257
Closed -$251M – 50
2014
Q1 		$251M Buy
3,255,257
+389,969
+14% +$28.6M 3.51% 10
2013
Q4 		$220M Buy
2,865,288
+1,198,692
+72% +$85.4M 2.84% 11
2013
Q3 		$115M Sell
1,666,596
-487,806
-23% -$32.8M 1.55% 27
2013
Q2 		$135M Buy
+2,154,402
New +$127M 1.83% 24

Other funds holding COF

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM

Lee Ainslie's COF Position: Q2 2026 in Review

Lee Ainslie increased its Capital One (COF) stake by 11% in Q2 2026, buying an estimated $26.1M and bringing the position to 1,384,692 shares worth $278M. The position accounts for 2.45% of the portfolio, ranked #15.

Lee Ainslie first reported a position in COF in Q2 2013 and has held it in 19 quarters since. The position peaked at $314M in Q4 2025. 2,111 funds tracked by Wall St. Rank hold COF as of Q2 2026.

  • Lee Ainslie held 1,384,692 shares of Capital One worth $278M as of Q2 2026.
  • Lee Ainslie bought 136,236 Capital One shares in Q2 2026, an estimated $26.1M.
  • Capital One made up 2.45% of Lee Ainslie's portfolio in Q2 2026, its #15 holding.
  • Lee Ainslie first reported a position in Capital One in Q2 2013 and has held it in 19 quarters since.
  • Lee Ainslie's Capital One position peaked at $314M in Q4 2025.
  • 2,111 funds tracked by Wall St. Rank held Capital One as of Q2 2026.

Based on Maverick Capital's 13F filing for Q2 2026, filed 14 Aug 2026.